CN103814467B - 低铂负载电极 - Google Patents
低铂负载电极 Download PDFInfo
- Publication number
- CN103814467B CN103814467B CN201180072174.3A CN201180072174A CN103814467B CN 103814467 B CN103814467 B CN 103814467B CN 201180072174 A CN201180072174 A CN 201180072174A CN 103814467 B CN103814467 B CN 103814467B
- Authority
- CN
- China
- Prior art keywords
- ionomer
- electrode
- platinum
- catalyst
- carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inert Electrodes (AREA)
- Catalysts (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/001195 WO2013009275A1 (en) | 2011-07-08 | 2011-07-08 | Low platinum load electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103814467A CN103814467A (zh) | 2014-05-21 |
CN103814467B true CN103814467B (zh) | 2017-02-15 |
Family
ID=47506323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180072174.3A Active CN103814467B (zh) | 2011-07-08 | 2011-07-08 | 低铂负载电极 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140147770A1 (zh) |
EP (1) | EP2729979B1 (zh) |
JP (1) | JP5919377B2 (zh) |
KR (1) | KR101963921B1 (zh) |
CN (1) | CN103814467B (zh) |
WO (1) | WO2013009275A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5994729B2 (ja) * | 2013-05-24 | 2016-09-21 | トヨタ自動車株式会社 | 燃料電池用触媒電極層、膜電極接合体、燃料電池、および、燃料電池用触媒電極層を製造する方法。 |
JP6895517B2 (ja) | 2016-12-28 | 2021-06-30 | コーロン インダストリーズ インク | 電極の製造方法、これによって製造された電極、前記電極を含む膜−電極アセンブリー、そして前記膜−電極アセンブリーを含む燃料電池 |
US20190280307A1 (en) * | 2018-03-08 | 2019-09-12 | GM Global Technology Operations LLC | Composite electrode layer for polymer electrolyte fuel cell |
KR102644546B1 (ko) * | 2018-10-17 | 2024-03-06 | 현대자동차주식회사 | 연료 전지용 촉매 복합체 및 이의 제조 방법 |
KR20200114423A (ko) * | 2019-03-28 | 2020-10-07 | 현대자동차주식회사 | 전자절연층이 도입된 막-전극 접합체의 전해질막 및 이의 제조방법 |
JP7419403B2 (ja) * | 2019-05-13 | 2024-01-22 | ニコラ・コーポレーション | 膜-電極アセンブリーの触媒層およびその作製方法 |
DE102019211127A1 (de) * | 2019-07-26 | 2021-01-28 | Greenerity Gmbh | Membranelektrodenanordnung und Brennstoffzelle |
WO2023148499A2 (en) * | 2022-02-04 | 2023-08-10 | Johnson Matthey Hydrogen Technologies Limited | Catalyst coated membranes for water electrolysers |
Family Cites Families (33)
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US5272017A (en) * | 1992-04-03 | 1993-12-21 | General Motors Corporation | Membrane-electrode assemblies for electrochemical cells |
ATE245852T1 (de) * | 1995-10-06 | 2003-08-15 | Dow Global Technologies Inc | Fluessigkeitsverteilungsstrukturen fuer membran- elektrode-anordnungen von brennstoffzellen |
US6183898B1 (en) * | 1995-11-28 | 2001-02-06 | Hoescht Research & Technology Deutschland Gmbh & Co. Kg | Gas diffusion electrode for polymer electrolyte membrane fuel cells |
US5882810A (en) * | 1996-03-08 | 1999-03-16 | The Dow Chemicalcompany | Active layer for membrane electrode assembly |
DE19611510A1 (de) * | 1996-03-23 | 1997-09-25 | Degussa | Gasdiffusionselektrode für Membranbrennstoffzellen und Verfahren zu ihrer Herstellung |
JPH1131520A (ja) * | 1997-05-13 | 1999-02-02 | Mazda Motor Corp | 固体高分子型燃料電池 |
KR100503390B1 (ko) * | 2000-08-16 | 2005-07-21 | 마쯔시다덴기산교 가부시키가이샤 | 연료전지 |
US6933003B2 (en) * | 2002-06-13 | 2005-08-23 | General Motors Corporation | Method of making membrane electrode assemblies |
KR100696463B1 (ko) * | 2003-09-27 | 2007-03-19 | 삼성에스디아이 주식회사 | 고농도 탄소 담지 촉매, 그 제조방법, 상기 촉매를 이용한촉매전극 및 이를 이용한 연료전지 |
JP4620341B2 (ja) * | 2003-10-31 | 2011-01-26 | 株式会社日鉄技術情報センター | 燃料電池用電極触媒 |
US7955758B2 (en) * | 2004-01-22 | 2011-06-07 | GM Global Technology Operations LLC | Membrane electrode assembly prepared by direct spray of catalyst to membrane |
JP2005302324A (ja) * | 2004-04-06 | 2005-10-27 | Japan Storage Battery Co Ltd | 固体高分子形燃料電池用電極の製造方法およびそれを備えた固体高分子形燃料電池 |
KR100590555B1 (ko) * | 2004-07-08 | 2006-06-19 | 삼성에스디아이 주식회사 | 담지 촉매 및 이를 이용한 연료전지 |
JP2006085984A (ja) * | 2004-09-15 | 2006-03-30 | Nissan Motor Co Ltd | 燃料電池用mea、および、これを用いた燃料電池 |
CA2587729C (en) * | 2004-11-16 | 2014-06-10 | Battelle Memorial Institute | Solution based enhancements of fuel cell components and other electrochemical systems and devices |
WO2006082981A1 (ja) * | 2005-02-07 | 2006-08-10 | Gs Yuasa Corporation | 触媒担持粉末、及びその製造方法 |
JP2006236631A (ja) * | 2005-02-22 | 2006-09-07 | Nissan Motor Co Ltd | 固体高分子型燃料電池およびこれを搭載する車両 |
JP2007220384A (ja) * | 2006-02-15 | 2007-08-30 | Toyota Motor Corp | 触媒担体、燃料電池用電極触媒、燃料電池用電極及び燃料電池セル並びに燃料電池 |
JP5114856B2 (ja) * | 2006-03-24 | 2013-01-09 | 凸版印刷株式会社 | アノードの製造方法 |
JP4506740B2 (ja) * | 2006-09-14 | 2010-07-21 | トヨタ自動車株式会社 | 燃料電池用触媒構造体、膜電極接合体、燃料電池、燃料電池用触媒構造体の製造方法 |
US8206872B2 (en) * | 2007-07-26 | 2012-06-26 | GM Global Technology Operations LLC | Mitigation of membrane degradation by multilayer electrode |
JP2009146594A (ja) * | 2007-12-11 | 2009-07-02 | Toyota Motor Corp | 膜電極接合体および燃料電池 |
JP5274084B2 (ja) * | 2008-04-09 | 2013-08-28 | 旭化成イーマテリアルズ株式会社 | 固体高分子電解質濃縮溶液の製造方法、バインダー用組成物、固体高分子電解質膜及び固体高分子形燃料電池 |
JP5465840B2 (ja) * | 2008-05-13 | 2014-04-09 | 旭化成イーマテリアルズ株式会社 | 固体高分子形燃料電池の製造方法 |
JP5572927B2 (ja) * | 2008-07-23 | 2014-08-20 | トヨタ自動車株式会社 | 燃料電池の製造方法 |
JP5470996B2 (ja) * | 2009-04-15 | 2014-04-16 | トヨタ自動車株式会社 | 燃料電池 |
US8481231B2 (en) * | 2009-05-14 | 2013-07-09 | GM Global Technology Operations LLC | Preparation of nanostructured thin catalytic layer-based electrode ink |
JP2011014406A (ja) * | 2009-07-02 | 2011-01-20 | Toyota Motor Corp | 触媒用インクおよび該触媒用インクを用いて形成された触媒層 |
US8206871B2 (en) * | 2009-07-10 | 2012-06-26 | GM Global Technology Operations LLC | Insulating layer for a fuel cell assembly |
US8735023B2 (en) | 2009-12-14 | 2014-05-27 | GM Global Technology Operations LLC | Fuel cell with layered electrode |
JP5483002B2 (ja) * | 2010-01-06 | 2014-05-07 | 独立行政法人日本原子力研究開発機構 | 高分子形燃料電池用電極の製造方法及び、その高分子形燃料電池用電極の製造方法で作られた高分子形燃料電池用電極 |
JP5158106B2 (ja) * | 2010-02-03 | 2013-03-06 | トヨタ自動車株式会社 | 燃料電池用触媒層構造 |
JP5705325B2 (ja) * | 2010-09-30 | 2015-04-22 | ユーティーシー パワー コーポレイション | ホットプレスされた直接堆積触媒層 |
-
2011
- 2011-07-08 KR KR1020147001989A patent/KR101963921B1/ko active IP Right Grant
- 2011-07-08 US US14/131,379 patent/US20140147770A1/en not_active Abandoned
- 2011-07-08 JP JP2014518507A patent/JP5919377B2/ja active Active
- 2011-07-08 EP EP11869297.9A patent/EP2729979B1/en active Active
- 2011-07-08 WO PCT/US2011/001195 patent/WO2013009275A1/en active Application Filing
- 2011-07-08 CN CN201180072174.3A patent/CN103814467B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014524110A (ja) | 2014-09-18 |
EP2729979B1 (en) | 2017-12-13 |
US20140147770A1 (en) | 2014-05-29 |
JP5919377B2 (ja) | 2016-05-18 |
KR101963921B1 (ko) | 2019-03-29 |
CN103814467A (zh) | 2014-05-21 |
WO2013009275A1 (en) | 2013-01-17 |
EP2729979A1 (en) | 2014-05-14 |
KR20140053130A (ko) | 2014-05-07 |
EP2729979A4 (en) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BALLARD POWER SYSTEMS Free format text: FORMER OWNER: UNITED TECHNOLOGIES CORP. (US) 1, FINANCIAL PLAZA HARTFORD, CONNECTICUT 06101 U. Effective date: 20150603 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150603 Address after: Canadian British Columbia Applicant after: Ballard Power Systems Address before: American Connecticut Applicant before: United Technologies Corporation |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160223 Address after: Germany Ingolstadt Applicant after: Audi AG Address before: Canadian British Columbia Applicant before: Ballard Power Systems |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |